Math  /  Algebra

QuestionThe function f(x)=1x+43f(x)=\frac{1}{x+4}-3 is a rational function. a. Use transformations of y=1xy=\frac{1}{x} or y=1x2y=\frac{1}{x^{2}} to sketch the graph. b. Find all xx-intercepts or state that the function has no xx-intercepts. c. Find the yy-intercept or state that the function does not have a yy-intercept. d. Find the equation(s) of all vertical asymptotes. e. Find the equation(s) of all horizontal asymptotes.

Studdy Solution
Identify horizontal asymptotes by considering the behavior as x± x \to \pm \infty :
As x± x \to \pm \infty , 1x+40 \frac{1}{x+4} \to 0 .
Thus, f(x)=1x+433 f(x) = \frac{1}{x+4} - 3 \to -3 .
Therefore, the horizontal asymptote is y=3 y = -3 .
The graph transformations, intercepts, and asymptotes have been determined as follows: - Transformations: Left 4 units, down 3 units. - x x -intercept: (113,0) \left(-\frac{11}{3}, 0\right) . - y y -intercept: (0,114) \left(0, -\frac{11}{4}\right) . - Vertical asymptote: x=4 x = -4 . - Horizontal asymptote: y=3 y = -3 .

View Full Solution - Free
Was this helpful?

Studdy solves anything!

banner

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

ParentsInfluencer programContactPolicyTerms
TwitterInstagramFacebookTikTokDiscord